He's a one trick pony with a low ceiling but its an entertaining trick. Push both fullbacks high and inside into the pockets, pacy wingers planted wide to stretch the defensive line horizontally and who are threats to run behind, two attacking midfielders ahead of a pseudo-DM. Just throw everybody forward in attack to create overloads and push the other side backwards, press like hell when you lose the ball, and pray that two very athletic CBs can clean up the messes behind. Other aspects of the game are essentially neglected. Their defensive shape and set piece defending are routinely terrible.
When he comes across an opposing manager who is too stubborn to set up his team to nullify that trick, like ETH, it makes for fireworks. But plenty of other managers have figured Ange out. 15W, 5D, 14L in his last 34 league matches. That's a 56 point pace over 38 games.
I think he should get credit for bringing some good vibes back to Spurs after the negativity of the Conte years and the Kane departure. But he isn't building anything beyond a team that will play some entertaining stuff and maybe challenge for top four while being maddeningly inconsistent and getting easily done by better sides.